1120 Top Case Assembly - Lenovo ThinkPad Edge E420 Hardware Maintenance Manual

Table 18. Removal steps of keyboard (continued)
When installing: Make sure that the connectors are attached firmly.
When installing: Attach the keyboard so that the keyboard edge is under the frame as shown in the following figure.

1120 Top case assembly

For access, remove these FRUs in order:
• "1010 Battery pack" on page 56
• "1030 Bottom slot cover" on page 58
• "1040 Optical drive or travel cover" on page 59
• "1110 Keyboard" on page 67
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Hardware Maintenance Manual